3 sentences for 觀 (guān — outlook)

1. 我们应当建立正确的荣辱观。

   wǒ​men yīng​dāng jiàn​lì zhèng​què de róng​rǔ guān.

   We should establish a correct sense of honor and shame.

   Source: Dong Chinese Dictionary

2. 杀人偿命，这是古代朴素的正义观。

   shā​rén cháng mìng, zhè shì gǔ​dài pǔ​sù de zhèng​yì guān.

   A life for a life—this was a simple concept of justice in ancient times.

   Source: Dong Chinese Dictionary

3. 他的人生态度反映了积极的世界观。

   tā de rén​shēng tài​du fǎn​yìng le jī​jí de shì​jiè guān.

   His attitude toward life reflects a positive worldview.

   Source: Dong Chinese Dictionary